Home / 2,895.56-4,341.54-1,510.46

Finding the Fourth Proportional to 2,895.56, 4,341.54 and 1,510.46

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Solution

The fourth proportional to 2,895.56, 4,341.54 and 1,510.46 is: 2,264.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,895.56 : 4,341.54 = 1,510.46 : x
  2. Step 2: Convert to fraction form
    2,895.56/4,341.54 = 1,510.46/x
  3. Step 3: Cross multiply
    2,895.56x = 4,341.54 × 1,510.46
  4. Step 4: Simplify right side
    2,895.56x = 6,557,722.51
  5. Step 5: Solve for x
    x = 6,557,722.51/2,895.56
  6. Step 6: Final answer
    x = 2,264.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.